Convert RVM to IGES

Understanding RVM and IGES file formats

RVM (AVEVA Review Model) files are proprietary 3D model files used primarily in the plant design and engineering industry. They store complex 3D geometry, metadata, and object hierarchies for visualization and review in AVEVA software.

IGES (Initial Graphics Exchange Specification) files are a widely adopted neutral CAD file format. They are used for exchanging 2D and 3D design data between different CAD systems, supporting wireframe, surface, and solid modeling data.

Why convert RVM to IGES?

Converting RVM to IGES allows you to share 3D models created in AVEVA with other CAD platforms, enabling collaboration, further editing, or manufacturing processes that require a neutral format.

How to convert RVM to IGES

Direct conversion from RVM to IGES is not natively supported by most software due to the proprietary nature of RVM files. However, you can use specialized software or a two-step process:

1. AVEVA E3D or AVEVA Review: Open your RVM file in AVEVA E3D or AVEVA Review. Export the model to a more common CAD format such as STEP or DWG if IGES is not directly available.
2. CAD conversion software: Use a CAD tool like Autodesk AutoCAD, Autodesk Inventor, or FreeCAD to import the exported file and then export it as IGES. For example, in FreeCAD, use File → Import to open the intermediate file, then File → Export → IGES.

Recommended software for RVM to IGES conversion

• AVEVA E3D/Review: For opening and exporting RVM files.
• Autodesk AutoCAD/Inventor: For importing and exporting to IGES.
• FreeCAD: A free, open-source option for converting between many CAD formats, including IGES.

Tips for successful conversion

• Check for data loss or geometry errors after conversion, as some complex features may not translate perfectly.
• Maintain a backup of your original RVM file before starting the conversion process.
• Consider using professional conversion services if you encounter issues with geometry or metadata transfer.